Tryptophan depletion causes a rapid lowe
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Simon N. Young; Scott E. Smith; Robert O. Pihl; Frank R. Ervin
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Article
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1985
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Springer
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English
⚖ 661 KB
Normal male human subjects ingested amino acid mixtures which were tryptophan-free, balanced or contained excess tryptophan. The tryptophan-free mixture causes a marked depletion of plasma tryptophan by 5 h. At this time the subjects in the tryptophan-free group had significantly elevated scores on